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Creston, IA weather and climate

Union County, IA · population 7,466 · about 1,289 ft elevation

Everything below is a 30 year average for 1991-2020, computed from daily climate history at Creston's own coordinates.

The year at a glance

Sunny days
207
clear or partly cloudy, per year
Precipitation
38 in
per year
Wet days
114
rain or snow per year
Snowfall
26 in
per year
Hot days
18
above 90 °F
Freezing nights
145
at or below 32 °F
Humidity
70%
average relative
Average temperature
49 °F
year round

Monthly temperatures

Average daily high and low for each month, in °F.

Daily highDaily low
255075JanMarMayJulSepNovDaily high, Jan: 31 °FDaily high, Feb: 35 °FDaily high, Mar: 49 °FDaily high, Apr: 61 °FDaily high, May: 71 °FDaily high, Jun: 81 °FDaily high, Jul: 85 °FDaily high, Aug: 83 °FDaily high, Sep: 76 °FDaily high, Oct: 64 °FDaily high, Nov: 48 °FDaily high, Dec: 36 °FDaily low, Jan: 11 °FDaily low, Feb: 14 °FDaily low, Mar: 26 °FDaily low, Apr: 36 °FDaily low, May: 49 °FDaily low, Jun: 59 °FDaily low, Jul: 63 °FDaily low, Aug: 61 °FDaily low, Sep: 52 °FDaily low, Oct: 39 °FDaily low, Nov: 26 °FDaily low, Dec: 16 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Daily high313549617181858376644836
Daily low111426364959636152392616

Monthly precipitation

Total rain plus melted snow for each month, in inches.

0.02.04.06.0JanMarMayJulSepNovCreston, Jan: 1.1 inCreston, Feb: 1.6 inCreston, Mar: 2.6 inCreston, Apr: 4.3 inCreston, May: 5.6 inCreston, Jun: 4.9 inCreston, Jul: 4.3 inCreston, Aug: 3.5 inCreston, Sep: 3.5 inCreston, Oct: 2.9 inCreston, Nov: 2.1 inCreston, Dec: 1.6 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Creston1.11.62.64.35.64.94.33.53.52.92.11.6

Monthly sunny days

Days each month with clear or partly cloudy skies.

01020JanMarMayJulSepNovCreston, Jan: 15 daysCreston, Feb: 14 daysCreston, Mar: 16 daysCreston, Apr: 15 daysCreston, May: 15 daysCreston, Jun: 17 daysCreston, Jul: 21 daysCreston, Aug: 21 daysCreston, Sep: 22 daysCreston, Oct: 19 daysCreston, Nov: 17 daysCreston, Dec: 15 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Creston151416151517212122191715

Compare Creston with another city

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About this data

Figures are 30 year averages for 1991-2020. Wet days count days with measurable precipitation, calibrated against the wet day counts in NOAA's published climate normals. Sunny days count clear plus partly cloudy days, defined as average cloud cover of 63 percent or less and calibrated against NOAA's published sky cover tables. Snowfall figures are model estimates anchored to NOAA station measurements near each city.

Weather data by Open-Meteo.com (CC BY 4.0). Contains modified Copernicus Climate Change Service information (ERA5, ERA5-Land).